收稿日期: 2005-10-27
修回日期: 2006-01-11
网络出版日期: 2006-04-20
基金资助
四川省重点学科建设基金项目(编号:SZD0414);CNPC石油科技中青年创新基金项目联合资助.
NEW METHOD OF C-3—C-8 HYDROCARBONS CONCENTRATEANALYSIS IN NAT URAL GAS
Received date: 2005-10-27
Revised date: 2006-01-11
Online published: 2006-04-20
王顺玉,明巧,王海清,黄羚 . 天然气C3―C8烃类浓缩分析新方法[J]. 天然气地球科学, 2006 , 17(2) : 157 -159 . DOI: 10.11764/j.issn.1672-1926.2006.02.157
So far study on natural gas origin focuses on oil C4-C7 hydrocarbons and nat ural gas carbon isotope in wet gas reservoir and condensate reservoir. Under mor e circumstances, it is different from source rock between natural gas and oil; a nother is that the components of natural gas is rather simple, useful informatio n is a small quantity. So we research of concentrate instrument of natural gas C 3-C8 hydrocarbons. It can collect natural gas sample in the well site, in th e same time we establish new method that can effective analyze natural gas C3- C8 hydrocarbons. It can provide scientific basis for the components simple of natural gas, the gas-source Correlation difficulty of a new train of though and method.
Key words: Natural gas; C3-C8 hydrocarbons; Concentrate; New method.
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